EP0758864A4 - Determining orientation of a probe insertion end - Google Patents

Determining orientation of a probe insertion end

Info

Publication number
EP0758864A4
EP0758864A4 EP95918843A EP95918843A EP0758864A4 EP 0758864 A4 EP0758864 A4 EP 0758864A4 EP 95918843 A EP95918843 A EP 95918843A EP 95918843 A EP95918843 A EP 95918843A EP 0758864 A4 EP0758864 A4 EP 0758864A4
Authority
EP
European Patent Office
Prior art keywords
insertion end
probe insertion
determining orientation
orientation
determining
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP95918843A
Other languages
German (de)
French (fr)
Other versions
EP0758864A1 (en
Inventor
Leon J Frazin
Michael J Vonesh
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of EP0758864A1 publication Critical patent/EP0758864A1/en
Publication of EP0758864A4 publication Critical patent/EP0758864A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/06—Devices, other than using radiation, for detecting or locating foreign bodies ; determining position of probes within or on the body of the patient
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/39—Markers, e.g. radio-opaque or breast lesions markers
    • A61B2090/3925—Markers, e.g. radio-opaque or breast lesions markers ultrasonic
    • A61B2090/3929—Active markers
EP95918843A 1994-04-26 1995-04-26 Determining orientation of a probe insertion end Withdrawn EP0758864A4 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US23350794A 1994-04-26 1994-04-26
US233507 1994-04-26
US406273 1995-03-16
US08/406,273 US5546949A (en) 1994-04-26 1995-03-16 Method and apparatus of logicalizing and determining orientation of an insertion end of a probe within a biotic structure
PCT/US1995/005077 WO1995028884A1 (en) 1994-04-26 1995-04-26 Determining orientation of a probe insertion end

Publications (2)

Publication Number Publication Date
EP0758864A1 EP0758864A1 (en) 1997-02-26
EP0758864A4 true EP0758864A4 (en) 1997-08-27

Family

ID=26926977

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95918843A Withdrawn EP0758864A4 (en) 1994-04-26 1995-04-26 Determining orientation of a probe insertion end

Country Status (4)

Country Link
US (1) US5546949A (en)
EP (1) EP0758864A4 (en)
CA (1) CA2191000A1 (en)
WO (1) WO1995028884A1 (en)

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Also Published As

Publication number Publication date
US5546949A (en) 1996-08-20
CA2191000A1 (en) 1995-11-02
WO1995028884A1 (en) 1995-11-02
EP0758864A1 (en) 1997-02-26

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